Home / 5,524,570,070.64-7,623,816,606-3,018,389,842.80

Finding the Fourth Proportional to 5,524,570,070.64, 7,623,816,606 and 3,018,389,842.80

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Solution

The fourth proportional to 5,524,570,070.64, 7,623,816,606 and 3,018,389,842.80 is: 4,165,328,760.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524,570,070.64 : 7,623,816,606 = 3,018,389,842.80 : x
  2. Step 2: Convert to fraction form
    5,524,570,070.64/7,623,816,606 = 3,018,389,842.80/x
  3. Step 3: Cross multiply
    5,524,570,070.64x = 7,623,816,606 × 3,018,389,842.80
  4. Step 4: Simplify right side
    5,524,570,070.64x = 23,011,650,606,920,372,224
  5. Step 5: Solve for x
    x = 23,011,650,606,920,372,224/5,524,570,070.64
  6. Step 6: Final answer
    x = 4,165,328,760.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.